20135875 (number)

20135875 is an odd 8-digits composite number following 20135874 and preceding 20135876. In scientific notation, it is written as 2.0135875 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 16108600 positive integers (up to 20135875) that are relatively prime to 20135875.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-five thousand eight hundred seventy-five

Notation

Scientific notation 2.0135875 × 10^7
Engineering notation 2.0135875 × 10^6

Prime Factorization of 20135875

Prime Factorization 5 × 25 × 161087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20135875
Product of the distinct prime numbers

The prime factorization of 20135875 is 5 × 25 × 161087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 23, 38, 752, 802, 9485, 2467, 92536, 32574, 12673, 714249, 462395, 3327993, 9394803, 67349980, 565879944, 909356882, 2050977829, 8624466054

Basic calculations (n = 20135875)

Multiplication

n×y
n×2 40271750
n×3 60407625
n×4 80543500
n×5 100679375

Division

n÷y
n÷2 10067937.5
n÷3 6711958.3333333
n÷3 5033968.75
n÷5 4027175

Exponentiation

ny
n2 405453462015625
n3 8.1641602294639E+21
n4 1.6439250986046E+29
n5 3.3101870294864E+36

Nth Root

y√n
2√n 4487.3015276444
3√n 272.05507733423
4√n 66.987323633986
5√n 28.893097379726

Divisors of 20135875

1, 5, 25, 125, 161087, 805435, 4027175, 20135875

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20135874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20135875 can be divided by 8 positive divisors. The sum of these divisors (counting 20135875) is 1, the average is 0.125.

Base conversion 20135875

Base System Value
2 Binary 1001100110011111111000011
3 Ternary 1101220000020011
4 Quaternary 1030303333003
5 Quinary 20123322000
6 Senary 1555325351
8 Octal 114637703
10 Decimal 20135875
12 Duodecimal 68b0857
16 Hexadecimal 1333fc3
20 Vigesimal 65gjdf
36 Base36 bzkxv

Cryptographic Hash Functions

md5 1c3a8a3188f01a9c6f80ca15b1a48162
sha1 7199c1f9ca4023102652839079e0a31bbe5f5d72
sha256 65dd159ee2bd37e644b92437ea79bd3ea00bfe178b30cdd7acf313bab9686c6f
sha512 4955f084006c9d99efb106d3d3dcc6d1147bc192c46c98fe58f9a55b84b17a0559355afd3bde014b992a1389d4485f04ec0a14d901efdd2898785f4e1f59dd45
ripemd-160 3a2dd6894b6a552efb9291d235d977c5713f69d9

20135875 as geometric shapes

Circle

Radius = n
Diameter 40271750
Circumference 126517433.9472
Area 1.2737696176408E+15

Sphere

Radius = n
Volume 3.4197954399485E+22
Surface area 5.0950784705633E+15
Circumference 126517433.9472

Square

Length = n
Perimeter 80543500
Area 405453462015625
Diagonal 28476427.515249

Cube

Length = n
Surface area 2432720772093750
Volume 8.1641602294639E+21
Space diagonal 34876358.554856

Equilateral Triangle

Length = n
Perimeter 60407625
Area 1.7556649907894E+14
Altitude 17438179.277428

Triangular Pyramid

Length = n
Surface area 1.7556649907894E+14
Volume 9.621555101579E+20
Height 9492142.5050831